* {
  margin: 0;
  padding: 0;
}

html,
body,
p,
ol,
ul,
li,
dl,
dt,
dd,
blockquote,
figure,
fieldset,
legend,
textarea,
pre,
iframe,
hr,
h1,
h2,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  margin: 0;
}

html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

iframe {
  border: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
  text-align: left;
}

html {
  font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-font-smoothing: antialiased;
  -ms-touch-action: manipulation;
  touch-action: manipulation;
  -webkit-text-size-adjust: none;
  -ms-text-size-adjust: none;
  height: 100%;
}

body {
  color: #020202;
  min-width: 320px;
  height: 100%;
  font-size: 0.24rem;
  background: #F7F7F7;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  color: #020202;
}

input, textarea, button, select {
  -moz-appearance: none;
  -webkit-appearance: none;
  outline: none;
}

*:focus {
  outline: none
}
